Test Details

Organic Chemistry : Some Basic Principles and Techniques

Jan 15, 8:00 PM

60 minutes

Jan 15, 9:00 PM

50.0 marks

MCQ

50 questions

Arunesh Tiwari

I am M.Sc.with chemistry DELED qualified TET&CTET Upper&Primary level qualified. having basic knowledge of computer(ADCA)

Class Details

Chemistry

11E

Chemistry

More from Arunesh Tiwari

(20)

Study Material

Mechanism Of Organic Ch.

class-11th

Chemistry

0 Likes

0 Views

Arunesh Tiwari

Jan 16, 2022

Study Material

WFO3CXlLS9f9WOTj-49.pdf

class-11th

Chemistry

0 Likes

29 Views

Arunesh Tiwari

Jan 16, 2022

Test

Electrochemistry

class-12th

Chemistry

0 Likes

4 Views

Arunesh Tiwari

Jan 15, 2022

Test

Organic Chemistry : Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

0 Views

Arunesh Tiwari

Jan 15, 2022

Test

Organic Chemistry : Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

24 Views

Arunesh Tiwari

Jan 15, 2022

Test

Organic Chemistry : Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

26 Views

Arunesh Tiwari

Jan 15, 2022

Test

Organic Chemistry : Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

9 Views

Arunesh Tiwari

Jan 15, 2022

Test

Organic Chemistry : Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

11 Views

Arunesh Tiwari

Jan 15, 2022

Study Material

hydrocarbon.pdf

class-11th

Chemistry

0 Likes

290 Views

Arunesh Tiwari

Jan 13, 2022

Study Material

alkane for 11H.pdf

class-11th

Chemistry

0 Likes

35 Views

Arunesh Tiwari

Jan 13, 2022

Study Material

REFLECTION OF LIGHT.pdf

class-10th

Chemistry

0 Likes

29 Views

Arunesh Tiwari

Jan 09, 2022

Study Material

class9.pdf

class-9th

Physics

1 Likes

58 Views

Arunesh Tiwari

Jan 07, 2022

Study Material

ELECTROCHEMISTRY12E.pdf

class-12th

Chemistry

0 Likes

37 Views

Arunesh Tiwari

Jan 07, 2022

Test

Introduction to Trigonometry

class-10th

Chemistry

0 Likes

16 Views

Arunesh Tiwari

Dec 26, 2021

Test

Acids, Bases and Salts

class-10th

Chemistry

0 Likes

18 Views

Arunesh Tiwari

Dec 26, 2021

Test

Light - Reflection and Refraction

class-10th

Chemistry

0 Likes

27 Views

Arunesh Tiwari

Dec 26, 2021

Test

Structure of Atom, Chemical Bonding and Molecular Structure and 1 other Topics

class-11th

Chemistry

0 Likes

14 Views

Arunesh Tiwari

Dec 25, 2021

Test

Life Processes

class-10th

Chemistry

0 Likes

18 Views

Arunesh Tiwari

Dec 25, 2021

Test

Acids, Bases and Salts

class-10th

Chemistry

0 Likes

20 Views

Arunesh Tiwari

Dec 25, 2021

Test

Light - Reflection and Refraction

class-10th

Chemistry

0 Likes

15 Views

Arunesh Tiwari

Dec 25, 2021

Recommended Content

(20)

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

3 Views

sanjay singh

Jan 31, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

1 Views

shabnam thakur

Jan 31, 2022

Test

Organic Chemistry- Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

1 Views

Heera Singh

Jan 23, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

5 Views

Abhishek Dwivedi

Jan 13, 2022

Test

Organic Chemistry : Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

2 Views

rohit raj ranjan

Jan 29, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

4 Views

Deepak Kumar sharma

Jan 20, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

0 Views

Deepak Kumar sharma

Jan 19, 2022

Test

Organic Chemistry : Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

0 Views

Arunesh Tiwari

Jan 15, 2022

Test

Organic Chemistry- Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

2 Views

amit bilawat

Jan 18, 2022

Test

Organic Chemistry- Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

0 Views

Mahendra Naik

Feb 01, 2022

Test

Organic Chemistry- Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

5 Views

adiya

Jan 04, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

0 Views

Sushila Rani

Jan 17, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

1 Views

ritesh kumar

Jan 23, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

2 Views

Manoj tailor

Jan 23, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

0 Views

suraj Prasad

Jan 14, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

1 Views

raksha Singh

Jan 12, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

0 Views

raksha Singh

Jan 15, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

4 Views

raksha Singh

Jan 14, 2022

Homework

Organic Chemistry- Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

4 Views

Jitesh Kumar

Jan 16, 2022

Test

Organic Chemistry - Some Basic Principles and Techniques

class-11th

Chemistry

0 Likes

2 Views

Rohtash KUMAR

Jan 20, 2022

Question Text

Question 2 :
The displacement of electrons in a multiple bond in the presence of attacking reagent is called:

Question 3 :
During the estimation of phosphorous present in an organic compound, which of the following reaction occurs?

Question 8 :
Compounds which have different arrangements of atoms in space while having same atoms bonded to each other are said to have:

Question 9 :
In the homologous series of alkane, the boiling point increases with :

Question 10 :
Compounds which contain oxides of carbon or carbonate hydrogencarbonate ions are called:

Question 11 :
Consider the following carbocations : (I) $ C_{6}H_{5}CH^{+}_{2} $ (II) $ C_{6}H_{5}CH_{2}-CH^{+}_{2} $ (III) $ C_{6}H_{5}- CH^{+} -CH_{3} $ (IV) $ C_{6}H_{5}C^{+}(CH_{3})_{2} $ The correct sequence for the stability of these is:

Question 14 :
A hydrocarbon has an empirical formula of $CH$ and a molar mass of $26\ g/mol$. What is the molecular formula of this compound?

Question 16 :
The correct $IUPAC$ name of the following compound $CH_{3}CH_{2}-C\equiv CH $

Question 17 :
Compounds that have the same composition but differ in structural formulas:

Question 21 :
Which of the following is the true statement for carbon atoms :

Question 24 :
You are provided with a mixture of petroleum and water. Can you separate the two by :

Question 25 :
During the estimation of phosphorous present in an organic compound, phosphorous present in the organic compound is converted into ______ .

Question 26 :
Observe the following pairs of organic compounds: (I) $C_{4}H_{9}OH$ and $C_{5}H_{11} OH$ (II) $C_{7}H_{15}OH$ and $C_{5}H_{11} OH$ (III) $C_{6}H_{13}OH$ and $C_{3}H_{7}OH$ Which of these pairs is a homologous series according to increasing order of carbon atom?

Question 27 :
A compound of relative molecular mass 34 and empirical formula HO has the molecular formula ___________.

Question 28 :
The chemical formula which represents the actual number of atoms of each element present in a molecule is known as :

Question 33 :
The spontaneous change in specific rotation of an opacity active compound is called ?

Question 34 :
________ is process of separation whereby the components of the mixture get distributed into two liquid phases due to differences in partition coefficients during the flow of mobile phase in the chromatography column.

Question 35 :
Which of the following is NOT an example of an empirical formula?

Question 36 :
Which of the following forms the most stable gaseous negative ion?

Question 38 :
How many carbon atoms are present in a molecule of pentane?

Question 42 :
In which of the following pairs of resonance contributors in the structure on the left an important contributor?

Question 43 :
Which of the following is NOT an example of an molecular formula?

Question 45 :
$I$. Experimental data reveals that $1\ mole$ of a metal ($X$) combines with $3\ moles$ of a nonmetallic element ($Y$) to form a compound. The empirical formula of the compound is ${XY}_{3}$. $II$. Empirical formulas are the lowest whole number ratio of elements in a compound.

Question 48 :
A probable molecular formula for a hydrocarbon with empirical formula $CH_{3}$ is :

Question 49 :
The empirical formula shows the ......... numbers of atoms of each element in a compound. Fill in the blank.

More from Arunesh Tiwari

Recommended Content

Learn from Anywhere on Any Device